exponents

hey sorry but i need more detail cause there nothining 

Simplifying  x² / x⁹      --->     divide both the numerator and denominator by x²

                                   --->     1 / x⁷     is the simplified answer.

You can expand your exponents in the expression. 

The * symbol stands for multiplication.

x^2/x^9 = 1*x*x / x*x*x*x*x*x*x*x*x

The variables in red will cancel eachother out as they divide to 1.

1*x*x / x*x*x*x*x*x*x*x*x

After the division, 1 remains in the numerator and x^7 remains in the denominator.

Final answer:

1/ x^7